3743237 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3743237 > 2 > ChemIDplus > 052012654 > 52012-65-4 Progressin > 52012-65-4 > 052012654 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=052012654 $$$$